Beach sandals, black, 20-21cm *Used for only one season last year!* The size notation has disappeared, so the exact size is unknown, but a child who currently wears 22cm shoes has their heel slightly hanging out when wearing these! Therefore, I think they are around 20-21cm! To be safe, please assume they are 20cm when purchasing! ◆Color: Black ◆Size: 20cm Sturdy, simple beach sandals☆ Please purchase if you understand that these are used items and have been stored at home☆